FingerprintJS
Forter
Sift
Seon
MaxMind
Konduto
Blocky Fraud Blocker
Riskified
NoFraud
ClearSale
Signifyd
Sales outreach
All 111,274 of these sites already run ThumbmarkJS, with the advertising services segment leading at 79 sites. Pitch the products and services that fit that exact stack.
Websites using ThumbmarkJS
Security & Compliance Fraud Prevention Visit website
ThumbmarkJS is a browser fingerprinting library that calculates a unique identifier based on browser, device, and HTTP request characteristics.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 111,274
- Countries with usage
- 85
- Top market: United Kingdom
- 🇬🇧 59.7%
ThumbmarkJS global heatmap
darker = more sitesThumbmarkJS usage by country
by sites detected-
01 🇬🇧 United Kingdom 66,065 59.7%
-
02 🇺🇸 United States 41,029 37.1%
-
03 🇳🇿 New Zealand 1,549 1.4%
-
04 🇪🇸 Spain 618 0.6%
-
05 🇨🇦 Canada 323 0.3%
-
06 🇮🇳 India 113 0.1%
-
07 🇩🇪 Germany 110 0.1%
-
08 🇮🇪 Ireland 73 0.1%
-
09 🇫🇷 France 70 0.1%
-
10 🇸🇮 Slovenia 68 0.1%
And 75 more countries in the full dataset.
Need every ThumbmarkJS site in one market? Unlock ThumbmarkJS once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moThumbmarkJS usage by country group
by sites detected-
01 English-Speaking Countries 17 countries 109,227 98.7%
-
02 Western Europe 19 countries 67,136 60.7%
-
03 North America 3 countries 41,353 37.4%
-
04 Asia-Pacific (APAC) 16 countries 1,810 1.6%
-
05 Oceania 3 countries 1,573 1.4%
-
06 European Union (EU) 23 countries 1,146 1%
-
07 Spanish-Speaking Countries 6 countries 664 0.6%
-
08 BRICS 9 countries 243 0.2%
-
09 DACH 4 countries 153 0.1%
-
10 Eastern Europe 16 countries 129 0.1%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 110,630 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using ThumbmarkJS
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 sevenrooms.com
|
18,043 | $154K+ | 🇺🇸 United States | com |
| 02 |
 sobaka.ru
|
43,257 | $98.91K+ | 🇷🇺 Russia | ru |
| 03 |
 long-mcquade.com
|
44,542 | $25.11K+ | 🇨🇦 Canada | com |
| 04 |
 joingy.com
|
49,425 | $3.9K+ | 🇺🇸 United States | com |
| 05 |
 plainproxies.com
|
50,444 | $103K+ | 🇩🇪 Germany | com |
| 06 |
 darwinbox.in
|
60,741 | $44.02K+ | 🇮🇳 India | in |
| 07 |
 nookal.com
|
61,416 | $7K+ | 🇦🇺 Australia | com |
| 08 |
 darwinbox.com
|
66,393 | $1.05M+ | 🇺🇸 United States | com |
| 09 | w2i4ckets.xyz | 66,974 | $5.09K+ | 🇮🇪 Ireland | xyz |
| 10 |
 bigcashweb.com
|
84,832 | $43.1K+ | 🇺🇸 United States | com |
| 11 |
 misitio.com
|
93,047 | $51.27K+ | 🇺🇸 United States | com |
| 12 |
 carahsoft.com
|
115,996 | $611K+ | 🇺🇸 United States | com |
| 13 |
 chinagoods.com
|
118,611 | $13.92K+ | 🇨🇳 China | com |
| 14 |
 yearly.report
|
137,037 | $19.5K+ | 🇺🇸 United States | report |
| 15 |
 pizzapizza.ca
|
139,479 | $356K+ | 🇨🇦 Canada | ca |
| 16 |
 play.co.za
|
149,630 | $4.59K+ | 🇿🇦 South Africa | za |
| 17 |
 nelikvidi.com
|
165,316 | $15.77K+ | 🇷🇺 Russia | com |
| 18 |
 bseducativo.com
|
176,516 | $1K+ | 🇺🇸 United States | com |
| 19 | zone94.com | 176,963 | $5.46K+ | 🇩🇪 Germany | com |
| 20 |
 renattandgo.com
|
181,076 | $29.82K+ | 🇪🇸 Spain | com |
This is 20 of 111,274 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using ThumbmarkJS
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Salesworks |
 salesworks.co.uk
|
11-50 | management consulting | 🇬🇧 United Kingdom | - |
| Cohesion |
 cohesion.com
|
501-1000 | Staffing and Recruiting | 🇺🇸 United States | 1999 |
| Darwinbox |
darwinbox.com
|
1001-5000 | Software Development | 🇺🇸 United States | 2015 |
| Waterchem |
 waterchem.co.uk
|
51-200 | Chemical Manufacturing | 🇬🇧 United Kingdom | - |
| Grecian |
 grecian.co.uk
|
1-10 | Construction | 🇬🇧 United Kingdom | - |
| Encore |
 encoreglobal.com
|
10001+ | Events Services | 🇺🇸 United States | - |
| MAINBRIDGE LIMITED |
 mainbridge.co.uk
|
- | Retail | 🇬🇧 United Kingdom | - |
| Exchange Group |
 exchangegroup.co.uk
|
201-500 | Education Management | 🇬🇧 United Kingdom | 2003 |
| Encore Canada |
 encore-can.com
|
1001-5000 | Events Services | 🇨🇦 Canada | - |
| Happyjourney.co.uk |
 happyjourney.co.uk
|
201-500 | Leisure, Travel & Tourism | 🇬🇧 United Kingdom | 2010 |
| Hindi Solutions #good |
 something.org
|
10001+ | marketing and advertising | 🇺🇳 - | 1112 |
| Memory Makers Limited |
 memorymakers.co.uk
|
51-200 | arts and crafts | 🇬🇧 United Kingdom | - |
| Vert Rotors |
 vert.co.uk
|
11-50 | Machinery Manufacturing | 🇬🇧 United Kingdom | 2013 |
| HEKE PROMOTIONS LTD |
 heke.co.uk
|
- | Music | 🇬🇧 United Kingdom | - |
| Heritage Health Systems |
 hhsi.com
|
501-1000 | hospital & health care | 🇺🇸 United States | - |
| By The People Ltd |
 bythepeople.co.uk
|
1-10 | - | 🇬🇧 United Kingdom | - |
| Speed Demon |
 speeddemon.co.uk
|
- | - | 🇬🇧 United Kingdom | - |
| Toorey |
 toorey.com
|
51-200 | Information Technology & Services | 🇺🇸 United States | 2019 |
| Ajzaa | ajzaa.com | 201-500 | - | 🇸🇦 Saudi Arabia | - |
| Fibernet Ltd |
 fibernet.co.uk
|
501-1000 | Telecommunications | 🇬🇧 United Kingdom | - |
| Winnersacademy |
 winnersacademy.co.uk
|
1-10 | E-learning | 🇺🇳 - | 2009 |
| Telefónica Tech (en) - Legacy Page (2) |
 gapconsulting.co.uk
|
1001-5000 | information technology and services | 🇬🇧 United Kingdom | 1999 |
| Regie |
 regie.co.uk
|
11-50 | Events Services | 🇬🇧 United Kingdom | 2012 |
| Pizza Pizza Limited |
pizzapizza.ca
|
1001-5000 | Food and Beverage Services | 🇨🇦 Canada | 1967 |
| Encore APAC |
 encore-apac.com
|
501-1000 | Events Services | 🇦🇺 Australia | 1986 |
| Cross Services Engineering Ltd |
 crossgroup.co.uk
|
201-500 | Construction | 🇬🇧 United Kingdom | 1988 |
| PAPER INDUSTRY TECHNICAL ASSOCIATION |
 pita.co.uk
|
51-200 | Paper and Forest Product Manufacturing | 🇬🇧 United Kingdom | - |
| Reading Single Homeless Project |
 rshp.co.uk
|
- | - | 🇬🇧 United Kingdom | - |
| Brand Pros UK |
 brandpros.co.uk
|
1-10 | Marketing Services | 🇬🇧 United Kingdom | 2023 |
| Medical Care Associates |
 medicalcareassociates.com
|
11-50 | Business Consulting and Services | 🇺🇸 United States | - |
| Ai Networks |
 ai.co.uk
|
11-50 | Telecommunications | 🇬🇧 United Kingdom | - |
| Passion M Cup Of Tea |
 mycupoftea.com
|
201-500 | Consumer Services | 🇮🇳 India | - |
| Nigerians In The Square Mile (nism) |
 nism.co.uk
|
501-1000 | Think Tanks | 🇬🇧 United Kingdom | 2008 |
| Debt Free Life |
 debtfreelife.co.uk
|
51-200 | Financial Services | 🇬🇧 United Kingdom | 2015 |
| Bitmedia |
 bitmedia.co.uk
|
1-10 | Technology, Information and Internet | 🇬🇧 United Kingdom | - |
| Carahsoft |
carahsoft.com
|
1001-5000 | IT Services and IT Consulting | 🇺🇸 United States | 2004 |
| West London Dermatology Centre |
 dermclinic.co.uk
|
- | Medical Practices | 🇬🇧 United Kingdom | - |
| Carolina Bank |
 carolinabank.com
|
501-1000 | Banking | 🇺🇸 United States | 1935 |
| Mind Your Way Ltd |
 mindyourway.com
|
- | Professional Training and Coaching | 🇺🇳 - | - |
| Symmetry Financial Group |
 sfglife.com
|
1001-5000 | Insurance | 🇺🇸 United States | 2009 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
ThumbmarkJS usage by industry
by TLD segment-
01 Advertising Services 79 8.9%
-
02 IT Services and IT Consulting 69 7.8%
-
03 information technology and services 64 7.2%
-
04 Retail 62 7%
-
05 Business Consulting and Services 59 6.6%
-
06 Technology, Information and Internet 51 5.7%
-
07 management consulting 51 5.7%
-
08 marketing and advertising 49 5.5%
-
09 Construction 43 4.8%
-
10 Information Technology & Services 39 4.4%
ThumbmarkJS industry distribution chart
share by domain segmentThumbmarkJS users by company revenue
668 companiesTechnologies related to ThumbmarkJS
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Market research
Top markets for ThumbmarkJS: United Kingdom (59.7%), United States (37.1%), New Zealand (1.4%). Size the Fraud Prevention market by geography before you build or invest.
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